Benq MP511 Manuel D’Utilisation

Operation

37

Utilizing FAQ function

The Information menu contains possible solutions to problems encountered by users 
regarding image quality, installation, special feature operation and service information.

1.

To enter the Information menu, press 

Left/

 on the 

remote control.

2.

Press 

Up or 

Down to select FAQ-Image and Installation 

or FAQ-Features and Service.

3.

Press MODE/Enter.

4.

Press 

Up or 

Down to select the a problem and press 

MODE/Enter for possible solutions.

5.

Press MENU/Exit to exit the OSD.

You can also press MENU/Exit to open the OSD menu and enter 
the Information > FAQ-Image and Installation and Information > 
FAQ-Features and Service menus.

Operating in a high altitude environment

We recommend you use the High Altitude Mode when your environment is between 1500 m 
–3000 m above sea level, and temperature is between 0°C–35°C.

To activate the High Altitude Mode, go to 

SYSTEM SETUP: Advanced > High Altitude 

Mode, 

select On by pressing 

Left/

Right on the projector or remote control. A 

confirmation message displays. Highlight Yes and press 

MODE/Enter

.

Operation under "High Altitude Mode" may cause a higher decibel operating noise level 
because of increased fan speed necessary to improve overall system cooling and 
performance.

If you use this projector under other extreme conditions excluding the above, it may display 
auto shut-down symptoms, which is designed to protect your projector from over-heating. 
In cases like this, you should switch to High Altitude mode to solve these symptoms. 
However, this is not to state that this projector can operate under any and all harsh or 
extreme conditions.